68974253

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 76457520

約数和(自身を除く): 7483267

約数列:

[1, 17, 37, 53, 629, 901, 1961, 2069, 33337, 35173, 76553, 109657, 1301401, 1864169, 4057309, 68974253]

約数ペア:

[(1, 68974253), (17, 4057309), (37, 1864169), (53, 1301401), (629, 109657), (901, 76553), (1961, 35173), (2069, 33337)]